Overview

overview

10

Static

static

3

FoxyPunkSe....0.exe

windows7-x64

7

FoxyPunkSe....0.exe

windows10-2004-x64

10

$PLUGINSDI...er.dll

windows7-x64

3

$PLUGINSDI...er.dll

windows10-2004-x64

3

$PLUGINSDI...ls.dll

windows7-x64

3

$PLUGINSDI...ls.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...ll.dll

windows7-x64

3

$PLUGINSDI...ll.dll

windows10-2004-x64

3

FoxyPunk.exe

windows7-x64

1

FoxyPunk.exe

windows10-2004-x64

10

LICENSES.c...m.html

windows7-x64

3

LICENSES.c...m.html

windows10-2004-x64

3

d3dcompiler_47.dll

windows10-2004-x64

1

ffmpeg.dll

windows7-x64

1

ffmpeg.dll

windows10-2004-x64

1

libEGL.dll

windows7-x64

1

libEGL.dll

windows10-2004-x64

1

libGLESv2.dll

windows7-x64

1

libGLESv2.dll

windows10-2004-x64

1

locales/af.ps1

windows7-x64

3

locales/af.ps1

windows10-2004-x64

3

locales/uk.ps1

windows7-x64

3

locales/uk.ps1

windows10-2004-x64

3

resources/elevate.exe

windows7-x64

3

resources/elevate.exe

windows10-2004-x64

3

vk_swiftshader.dll

windows7-x64

1

vk_swiftshader.dll

windows10-2004-x64

1

vulkan-1.dll

windows7-x64

1

vulkan-1.dll

windows10-2004-x64

1

$PLUGINSDI...ec.dll

windows7-x64

3

Sharing

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General

  • Target
    FoxyPunkSetup1.0.0.exe
  • Size 75.3MB
  • Sample241122-py7b9a1jhx
  • SHA256 4cef20d3afbba0a91f02d6c1a9740fff94152426e3f7cbf94aaa55530833072d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
hexoncredential_accessdiscoveryexecutionspywarestealer

Malware Config

Targets

    • Target
      FoxyPunkSetup1.0.0.exe
    • Size 75.3MB
    • SHA256 4cef20d3afbba0a91f02d6c1a9740fff94152426e3f7cbf94aaa55530833072d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoveryhexoncredential_accessspywarestealer

    • Hexon family

      hexon

    • Hexon stealer

      Hexon is a stealer written in Electron NodeJS.

      stealerhexon

    • Blocklisted process makes network request

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

      credential_accessstealer

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates processes with tasklist

      discovery
    behavioral1behavioral2
    • Target
      $PLUGINSDIR/SpiderBanner.dll
    • Size 9KB
    • SHA256 996a259e53ca18b89ec36d038c40148957c978c0fd600a268497d4c92f882a93
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    discovery
    behavioral3behavioral4
    • Target
      $PLUGINSDIR/StdUtils.dll
    • Size 100KB
    • SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    discovery
    behavioral5behavioral6
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    discovery
    behavioral7behavioral8
    • Target
      $PLUGINSDIR/WinShell.dll
    • Size 3KB
    • SHA256 9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
    • MD5 SHA1 SHA512
    Score
    3/10
    discovery
    behavioral10behavioral9
    • Target
      FoxyPunk.exe
    • Size 154.6MB
    • SHA256 9a759e69e6b6f953221ed1e07e928e07d3fd4694e8c5f401169359512f406f74
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    hexoncredential_accessdiscoveryspywarestealer

    • Hexon family

      hexon

    • Hexon stealer

      Hexon is a stealer written in Electron NodeJS.

      stealerhexon

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

      credential_accessstealer

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Enumerates processes with tasklist

      discovery
    behavioral11behavioral12
    • Target
      LICENSES.chromium.html
    • Size 7.9MB
    • SHA256 9c088caac76cf5be69e0397d76fe9397017585cffdba327692ff1b3a6c00d68f
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    discovery
    behavioral13behavioral14
    • Target
      d3dcompiler_47.dll
    • Size 4.7MB
    • SHA256 7353f25dc5cf84d09894e3e0461cef0e56799adbc617fce37620ca67240b547d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    behavioral15
    • Target
      ffmpeg.dll
    • Size 2.7MB
    • SHA256 b78f0036621ad1d5833289f2ad509963ef78f1a89a3c7df0f1370fd2d35a2804
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    behavioral16behavioral17
    • Target
      libEGL.dll
    • Size 469KB
    • SHA256 4a8be3b4d9fe790efdce38cff8f312a2f8276908d6703e0c6c37818e217cf1e3
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    behavioral18behavioral19
    • Target
      libGLESv2.dll
    • Size 7.3MB
    • SHA256 0bb7c6c08b569c1d2de90a40e6c142591e160a7c6cb15d21807f3404a48c4287
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    behavioral20behavioral21
    • Target
      locales/af.pak
    • Size 368KB
    • SHA256 f528e698b164283872f76df2233a47d7d41e1aba980ce39f6b078e577fd14c97
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    execution
    behavioral22behavioral23
    • Target
      locales/uk.pak
    • Size 688KB
    • SHA256 29af2abc75a35bb9e3f9bc6e2904228ba651ea4e0ce8e9c7a2d7e272374b9ebb
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    execution
    behavioral24behavioral25
    • Target
      resources/elevate.exe
    • Size 105KB
    • SHA256 9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    discovery
    behavioral26behavioral27
    • Target
      vk_swiftshader.dll
    • Size 5.1MB
    • SHA256 a6d295dcc3afcb55aa79eac5f896bceb15ccb2b798db3bb076ceeea78073791a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    behavioral28behavioral29
    • Target
      vulkan-1.dll
    • Size 906KB
    • SHA256 2233fef6788711089fc5c1a008bfff6559cf2fc3e8363cd8a50196e90d1d9825
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    behavioral30behavioral31
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 6KB
    • SHA256 5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    discovery
    behavioral32

MITRE ATT&CK Enterprise v15

Tasks

static1

Score
3/10

behavioral1

discovery
Score
7/10

behavioral2

hexoncredential_accessdiscoveryspywarestealer
Score
10/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

Score
1/10

behavioral12

hexoncredential_accessdiscoveryspywarestealer
Score
10/10

behavioral13

discovery
Score
3/10

behavioral14

discovery
Score
3/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

execution
Score
3/10

behavioral23

execution
Score
3/10

behavioral24

execution
Score
3/10

behavioral25

execution
Score
3/10

behavioral26

discovery
Score
3/10

behavioral27

discovery
Score
3/10

behavioral28

Score
1/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

discovery
Score
3/10